"Spack" > wrote in message
...
>
> "Psycho" > wrote in message
> ...
> > I didn't get the first part of this but given the equation " A pig
> > weighs 30lb plus half its weight. How much does the pig weigh?", 60
> > is the only possible answer as stated below.
>
> Mathematically correct.
>
> But how about "he weighs nothing because his little hoofs don't have
> opposable thumbs and he can't lift anything on to the scales"? ;P
>
> Dan

He would weigh less on the moon too. So?

-Russ.